63426972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{401}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 173229840

約数和(自身を除く): 109802868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 269, 294, 401, 538, 588, 802, 807, 1076, 1203, 1604, 1614, 1883, 2406, 2807, 3228, 3766, 4812, 5614, 5649, 7532, 8421, 11228, 11298, 13181, 16842, 19649, 22596, 26362, 33684, 39298, 39543, 52724, 58947, 78596, 79086, 107869, 117894, 158172, 215738, 235788, 323607, 431476, 647214, 755083, 1294428, 1510166, 2265249, 3020332, 4530498, 5285581, 9060996, 10571162, 15856743, 21142324, 31713486, 63426972]

約数ペア:

[(1, 63426972), (2, 31713486), (3, 21142324), (4, 15856743), (6, 10571162), (7, 9060996), (12, 5285581), (14, 4530498), (21, 3020332), (28, 2265249), (42, 1510166), (49, 1294428), (84, 755083), (98, 647214), (147, 431476), (196, 323607), (269, 235788), (294, 215738), (401, 158172), (538, 117894), (588, 107869), (802, 79086), (807, 78596), (1076, 58947), (1203, 52724), (1604, 39543), (1614, 39298), (1883, 33684), (2406, 26362), (2807, 22596), (3228, 19649), (3766, 16842), (4812, 13181), (5614, 11298), (5649, 11228), (7532, 8421)]